The chapel is a small timbered church, with the church vestibule to the west, and a high steeple built on the western part of the nave. Small lead-framed windows let the light into nave and chancel.
The church interior has remained more or less unchanged in the course of 300 years. Floor, walls and barrel-shaped wooden ceiling are unpainted, as are the church benches also. The altarpiece in baroque style, dated around 1670, was, according to accounts, rescued out of the hospital church at St. George, which burned in the town fire of 1702. Before the fire the altarpiece had already been obtained by the owners at the time, Jacob anderssøn Widing and his family, who owned Lyse monastery estate from 1699 to 1722. The altarpiece has this inscription: “For the honour of God and adornment of the Church; St. Jacob Andersøn, Anne Michel’s Daughter1703”.
Appointments to visit the chapel must be made with the owner of Lyse monastery estate.
